Sciweavers

240 search results - page 5 / 48
» Efficient Variants of the Backward-Oracle-Matching Algorithm
Sort
View
GLOBECOM
2006
IEEE
14 years 1 months ago
Efficient Construction of Weakly-Connected Dominating Set for Clustering Wireless Ad Hoc Networks
In most of the proposed clustering algorithms for wireless ad hoc networks, the cluster-heads form a dominating set in the network topology. A variant of dominating set which is mo...
Bo Han, Weijia Jia
ICML
2006
IEEE
14 years 8 months ago
Efficient co-regularised least squares regression
In many applications, unlabelled examples are inexpensive and easy to obtain. Semisupervised approaches try to utilise such examples to reduce the predictive error. In this paper,...
Stefan Wrobel, Thomas Gärtner, Tobias Scheffe...
ICMCS
2007
IEEE
152views Multimedia» more  ICMCS 2007»
14 years 1 months ago
An Efficient Linguistic Steganography for Chinese Text
Linguistic steganography, as a method of text steganography, is becoming a hot spot. To investigate the linguistic steganography for Chinese text, A Chinese linguistic steganograp...
Liu Yuling, Sun Xingming, Gan Can, Wang Hong
GECCO
2004
Springer
124views Optimization» more  GECCO 2004»
14 years 25 days ago
Clustering with Niching Genetic K-means Algorithm
GA-based clustering algorithms often employ either simple GA, steady state GA or their variants and fail to consistently and efficiently identify high quality solutions (best known...
Weiguo Sheng, Allan Tucker, Xiaohui Liu
ACL
2010
13 years 5 months ago
Top-Down K-Best A* Parsing
We propose a top-down algorithm for extracting k-best lists from a parser. Our algorithm, TKA is a variant of the kbest A (KA) algorithm of Pauls and Klein (2009). In contrast to ...
Adam Pauls, Dan Klein, Chris Quirk